package com.itheima.d7_extends;

public class B extends A{
    public int k;


    public void print3(){
        System.out.println(k);//自己类
        System.out.println(i);//父类
        //System.out.println(j);
        System.out.println(getJ());
        System.out.println("====print3====");

        print1();
    }
}
